Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.

Definition of Fusiform aneurysm

Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026

Fusiform aneurysm: An outpouching or widening of an artery or a vein that is shaped like a spindle.